#575 Hotfix for reload support

- Create temporary method for reloading any stateful entities -> a lot of duplicated code, to be fixed soon within #432
- Remove unused methods

src/main/java/fr/xephi/authme/command/CommandService.java

@@ -12,7 +12,6 @@ import fr.xephi.authme.settings.NewSetting;
 import fr.xephi.authme.settings.domain.Property;
 import org.bukkit.command.CommandSender;
 
-import java.io.File;
 import java.util.List;
 
 /**
@@ -163,15 +162,6 @@ public class CommandService {
         return messages.retrieve(key);
     }
 
-    /**
-     * Change the messages instance to retrieve messages from the given file.
-     *
-     * @param file The new file to read messages from
-     */
-    public void reloadMessages(File file) {
-        messages.reload(file);
-    }
-
     /**
      * Retrieve the given property's value.
      *

src/main/java/fr/xephi/authme/command/executable/authme/ReloadCommand.java

@@ -5,7 +5,6 @@ import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.command.CommandService;
 import fr.xephi.authme.command.ExecutableCommand;
 import fr.xephi.authme.output.MessageKey;
-import fr.xephi.authme.settings.Spawn;
 import org.bukkit.command.CommandSender;
 
 import java.util.List;
@@ -19,13 +18,7 @@ public class ReloadCommand implements ExecutableCommand {
     public void executeCommand(CommandSender sender, List<String> arguments, CommandService commandService) {
         AuthMe plugin = commandService.getAuthMe();
         try {
-            commandService.getSettings().reload();
-            commandService.reloadMessages(commandService.getSettings().getMessagesFile());
-            Spawn.reload();
-            // TODO #432: We should not reload only certain plugin entities but actually reinitialize all elements,
-            // i.e. here in the future we might not have setupDatabase() but Authme.onEnable(), maybe after
-            // a call to some destructor method
-            plugin.setupDatabase(commandService.getSettings());
+            plugin.reloadEntities();
             commandService.send(sender, MessageKey.CONFIG_RELOAD_SUCCESS);
         } catch (Exception e) {
             sender.sendMessage("Error occurred during reload of AuthMe: aborting");